<template>
<div>
  <select id="selector">
    <option value="default">默认</option>
    <option value="addNode">添加节点</option>
    <option value="addEdge">添加边</option>
  </select>
  <div id="mountNode"></div>
</div>
</template>

<script src="./flowThree.js">
</script>

<style lang="scss" src="./flowThree.scss" scoped>
</style>
